ath/wil6210/txrx_edma.c

108 	int ring_id = wil_find_free_sring(wil);
119 	wil_dbg_misc(wil, "init TX sring: size=%u, ring_id=%u\n",
120 		     status_ring_size, ring_id);
122 	if (ring_id < 0)
123 		return ring_id;
128 	sring = &wil->srings[ring_id];
137 	rc = wil_wmi_tx_sring_cfg(wil, ring_id);
142 	wil->tx_sring_idx = ring_id;
344 			     u16 ring_id)
346 	struct wil_status_ring *sring = &wil->srings[ring_id];
349 	wil_dbg_misc(wil, "init RX sring: size=%u, ring_id=%u\n",
350 		     status_ring_size, ring_id);
361 	rc = wil_wmi_rx_sring_add(wil, ring_id);
696 static int wil_ring_init_tx_edma(struct wil6210_vif *vif, int ring_id,
701 	struct wil_ring *ring = &wil->ring_tx[ring_id];
702 	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
707 		     "init TX ring: ring_id=%u, cid=%u, tid=%u, sring_id=%u\n",
708 		     ring_id, cid, tid, wil->tx_sring_idx);
716 	wil->ring2cid_tid[ring_id][0] = cid;
717 	wil->ring2cid_tid[ring_id][1] = tid;
721 	rc = wil_wmi_tx_desc_ring_add(vif, ring_id, cid, tid);
728 		wil_addba_tx_request(wil, ring_id, agg_wsize);
737 	wil->ring2cid_tid[ring_id][0] = wil->max_assoc_sta;
738 	wil->ring2cid_tid[ring_id][1] = 0;
744 static int wil_tx_ring_modify_edma(struct wil6210_vif *vif, int ring_id,
1170 	unsigned int ring_id;
1190 		ring_id = msg.ring_id;
1192 		if (unlikely(ring_id >= WIL6210_MAX_TX_RINGS)) {
1193 			wil_err(wil, "invalid ring id %d\n", ring_id);
1196 		ring = &wil->ring_tx[ring_id];
1199 				ring_id);
1202 		txdata = &wil->ring_tx_data[ring_id];
1204 			wil_info(wil, "Tx irq[%d]: ring disabled\n", ring_id);
1210 				     txdata->mid, ring_id);
1216 		cid = wil->ring2cid_tid[ring_id][0];
1222 			     ring_id, num_descs);
1240 				     ring_id, ring->swtail, dmalen,
1290 				     ring_id, used_before_complete, used_new);
1546 static int wil_ring_init_bcast_edma(struct wil6210_vif *vif, int ring_id,
1550 	struct wil_ring *ring = &wil->ring_tx[ring_id];
1552 	struct wil_ring_tx_data *txdata = &wil->ring_tx_data[ring_id];
1554 	wil_dbg_misc(wil, "init bcast: ring_id=%d, sring_id=%d\n",
1555 		     ring_id, wil->tx_sring_idx);
1566 	wil->ring2cid_tid[ring_id][0] = WIL6210_MAX_CID; /* CID */
1567 	wil->ring2cid_tid[ring_id][1] = 0; /* TID */
1571 	rc = wil_wmi_bcast_desc_ring_add(vif, ring_id);